ChemicalBook > CAS DataBase List > 1-Tetralone

1-Tetralone

Product Name
1-Tetralone
CAS No.
529-34-0
Chemical Name
1-Tetralone
Synonyms
tetralone;3,4-Dihydronaphthalen-1(2H)-one;α-Tetralone;A-TETRALONE;3,4-DIHYDRO-2H-NAPHTHALEN-1-ONE;ALPHA-TETRALONE;Tetralin-1-one;1(2H)-Naphthalenone;2,3,4-Trihydronaphthalen-1-one;3,4-dihydro-1(2h)-naphthalenon
CBNumber
CB7357499
Molecular Formula
C10H10O
Formula Weight
146.19
MOL File
529-34-0.mol
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1-Tetralone Property

Melting point:
2-7 °C(lit.)
Boiling point:
113-116 °C6 mm Hg(lit.)
Density 
1.099 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.568(lit.)
Flash point:
>230 °F
storage temp. 
2-8°C
solubility 
Chloroform, Ethyl Acetate (Slightly)
form 
Liquid
color 
brown
Water Solubility 
insoluble
BRN 
607374
InChIKey
XHLHPRDBBAGVEG-UHFFFAOYSA-N
CAS DataBase Reference
529-34-0(CAS DataBase Reference)
NIST Chemistry Reference
1(2H)-Naphthalenone, 3,4-dihydro-(529-34-0)
EPA Substance Registry System
1,2,3,4-Tetrahydronaphthalen-1-one (529-34-0)
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Safety

Hazard Codes 
Xn
Risk Statements 
22-20/22-20/21/22
Safety Statements 
23-24/25-36
WGK Germany 
3
RTECS 
QK4375000
TSCA 
Yes
HS Code 
29143900
Hazardous Substances Data
529-34-0(Hazardous Substances Data)
Toxicity
LD50 orally in Rabbit: 810 mg/kg LD50 dermal Rabbit > 2200 mg/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
T19003
Product name
α-Tetralone
Purity
97%
Packaging
5g
Price
$30.8
Updated
2024/03/01
Sigma-Aldrich
Product number
8.08203
Product name
1,2,3,4-Tetrahydro-1-naphthalenone
Purity
for synthesis
Packaging
100mL
Price
$85.6
Updated
2024/03/01
Sigma-Aldrich
Product number
PHR3081
Product name
Phenylbutyrate Related Compound B
Purity
pharmaceutical secondary standard, certified reference material
Packaging
200MG
Price
$576
Updated
2024/03/01
Sigma-Aldrich
Product number
8.08203
Product name
1,2,3,4-Tetrahydro-1-naphthalenone
Purity
for synthesis
Packaging
250ML
Price
$167
Updated
2024/03/01
Sigma-Aldrich
Product number
1614556
Product name
Phenylbutyrate Related Compound B
Purity
United States Pharmacopeia (USP) Reference Standard
Packaging
100mg
Price
$905
Updated
2024/03/01
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1-Tetralone Chemical Properties,Usage,Production

Chemical Properties

Clear amber to brown oily liquid

Uses

1-Tetralone is a reagent used in the synthesis of amino-pyrazolopyridines with anti-NF-κB and pro-apoptotic potential.

Synthesis Reference(s)

Tetrahedron Letters, 32, p. 4291, 1991 DOI: 10.1016/S0040-4039(00)92151-8

Purification Methods

Check the IR first. Purify α-tetralone by dissolving 20mL in Et2O (200mL), washing with H2O (100mL), 5% aqueous NaOH (100mL), H2O (100mL), 3% aqueous AcOH (100mL), 5% NaHCO3 (100mL) then H2O (100mL) and dry the ethereal layer over MgSO4. Filter, evaporate and fractionate the residue through a 6in Vigreux column (p 11) under reduced pressure to give a colourless oil (~17g) with b 90-91o/0.50.7mm. [Snyder & Werber Org Synth Coll Vol III 798 1955.] It has also been fractionated through a 0.5metre packed column with a heated jacket under reflux using a partial take-off head. It has max 247.5 and 290nm (hexane). The phenylhydrazone has m 83o. The 2,4,6-trinitrophenylhydrazone has m 247.5-248o (from EtOH). [Olson & Bader Org Synth Coll Vol IV 898 1963, Beilstein 7 H 370, 7 III 1416, 7 IV 1015.]

1-Tetralone Preparation Products And Raw materials

Raw materials

Chromic acetate Tin tetrachloride 4-Phenylbutyric acid 1,2,3,4-Tetrahydronaphthalene Aluminum chloride Butyryl chloride Polyphosphoric acid 5-Ethyl-2-methylpyridine Hydrogen fluoride Phosphorus pentoxide Gamma Butyrolactone

Preparation Products

(S)-(-)-1,2,3,4-Tetrahedro-naphthoic acid
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View Lastest Price from 1-Tetralone manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
1-Tetralone 529-34-0
Price
US $0.00/KG
Min. Order
1KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-02-22
hebei hongtan Biotechnology Co., Ltd
Product
1-Tetralone 529-34-0
Price
US $280.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
1000kg
Release date
2024-05-13
Hebei Yanxi Chemical Co., Ltd.
Product
1-Tetralone 529-34-0
Price
US $50.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
10000
Release date
2023-10-20

529-34-0, 1-TetraloneRelated Search:

1,2,3,4-Tetrahydronaphthalene Nabumetone Diethylstilbestrol Dihydromyrcenol 3-BENZOYLPROPIONIC ACID Sodium 4-phenylbutyrate 4-CYCLOHEXYLBUTYRIC ACID Tetrahydrothiophen-3-one 6-methoxy-1-tetralone 2,3-DIHYDRO-9,10-DIHYDROXY-1,4-ANTHRACENEDIONE 5-Methoxy-1-tetralone,97% 9,10-DIHYDROBENZO[A]PYREN-7(8H)-ONE 3,4-Dihydro-2H-phenanthren-1-one 2-Methyl-1-tetralone 4-Methyl-1-tetralone 6-hydroxyl-2-tetralone 1-METHYL-2-TETRALONE Oxytetracycline dihydrate

  • KETOTETRAHYDRONAPHTHALENE
  • A-TETRALONE
  • 1,2,3,4-TETRAHYDRO-1-NAPHTHALENONE
  • 1-TETRALONE
  • 3,4-DIHYDRO-2H-NAPHTHALEN-1-ONE
  • 3,4-DIHYDRO-1-(2H)NAPHTHALENEONE
  • 3,4-DIHYDRO-1(2H)-NAPHTHALENONE
  • ALPHA-TETRALONE
  • 1(2H)-Naphthalenone
  • 1,2,3,4-Tetrahydro-1-oxonaphthalene
  • 1-Tetralone,97%
  • 1(2H)-Naphthalenone, 3,4-dihydro-
  • 3,4-Dihydronaphthalen-1(2H)-one
  • 2,3,4-Trihydronaphthalen-1-one
  • à-Tetralone
  • 1-TETRALONE 98.5+%
  • KETOTETRAHYDRONAPTHALENE
  • 1-TETRALONE pure
  • IHT-FC α-Tetralone
  • IHT-FCα-Tetralone
  • alpha-Tetralone, 98% 100GR
  • alpha-Tetralone, 98% 25GR
  • alpha-Tetralone,85%
  • alpha-Tetralone,98%
  • α-Tetralone ,98%
  • 1,2,3,4-TETRAHYDRO-1-NAPHTHALENONE FOR S
  • alpha-Tetralone 97%
  • 1-4 hydrogen naphthalene ketone
  • Phenylbutyrate Related CoMpound B
  • T**1-Tetralone
  • α-TetraL
  • <i>α</i>-Tetralone
  • 1,2,3,4-Tetrahydrooxonaphthalene
  • Naphthalenone,3,4-dihydro-
  • 1,2,3,4-Tetrahydro-1-naphthalenone for synthesis
  • 1,2,3,4-Tetrahydronaphthalen-1-One OR Alpha Tetralone
  • 1,2,3,4-Tetrahydronaphthalen-1-one
  • 1-Oxo-1,2,3,4-tetrahydronaphthalene
  • 1-Oxote-trahydronaphthalene
  • 1-Oxotetralin
  • 1-Tetrahydronathpalone
  • 3,4-dihydro-1(2h)-naphthalenon
  • Tetralole
  • tetralone
  • Alpha-Tetralone ( CAS No. 529-34-0)
  • α-Tetralone &gt
  • α-Tetralone, 98%, for synthesis
  • Phenylbutyrate Related Compound 1 (1-Tetralone)
  • Phenylbutyrate EP Impurity B
  • Tetralin-1-one
  • Sodium Phenylbutyrate Impurity 2 (Sodium Phenylbutyrate EP Impurity B)
  • α-Tetralone/1-Tetralone
  • α-Tetralone
  • 1-Tetralone 1,2,3,4-Tetrahydro-1-naphthalenone
  • Phenylbutyrate Related Compound B (3,4-dihydronaphthalen-1(2H)-one) (1614556)
  • 3,4-dihydronaphthalen-1(2H)-one (α-tetralone)
  • Sodium Phenylbutyrate EP Impurity B
  • 1-Tetralone or Alpha Tetralone